Question

Which of the following expressions represents the verbal description below?

the product of 5 and the difference of 7 times the square of x and 3
5(7-3x^2)
5-7(x^2-3)
5(7x^2-3)
5-7x^2-3

Answer 1

D is the correct answer

Explanation:

I got it right

Answer 2

Answer: C. 5(7x² - 3)

Explanation:

Product means multiplication

Difference means subtraction

square means "to the power of 2"

Product of 5 and _______ --> 5(__)

Difference of 7 ... and 3 --> 7... - 3

7 times the square of x ---> 7x²

Put it together to get: 5(7x^2 - 3)